kindly answer as soon as possible, urgently needed! it asks the critical activities, project lenght for the leadership training program and slack time for each activity(A-G) thanks!

Roger Ginde is developing a program in supply chain management certification for managers Ginde has listed a number of activities that must be completed before training program of this nature could be conducted The activities, immediato predecessors, and times appear in the accompanying table Immediate Predecessor(6) Activity A B C D E F G Time (days) 2 7 2 10 5 5 12 B AD EF Ince This exercise contains only parts and d b) The critical activities for the loadership training program development project are